The 2019 Tesla Model 3’s 129 MPGe combined is a shift in how owners perceive fuel costs and environmental impact. It attracts tech-forward individuals, early adopters, and those who prioritize long-term cost savings and reduced emissions. For them, the Model 3 is an extension of their values.

City and highway performance

The EPA estimates the 2019 Model 3 achieves 141 MPGe in the city and 111 MPGe on the highway. This difference highlights the strengths of electric powertrains. Stop-and-go city driving allows for significant regenerative braking, recapturing energy that would otherwise be lost as heat in a combustion engine. Highway driving, requiring sustained speeds and less braking, offers less opportunity for regeneration, resulting in slightly lower efficiency. Even at highway speeds, the Model 3’s aerodynamic design and efficient electric motor contribute to its impressive mileage.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for the 2019 Tesla Model 3 is $407. This figure is calculated based on driving 15,000 miles per year, with a mix of city and highway driving, using the national average electricity price. While electricity prices vary by region, this provides a benchmark for understanding the potential savings compared to gasoline-powered vehicles. The $407 figure contrasts what owners of similarly sized luxury sedans can expect to pay in gasoline each year. Home charging is the method an overwhelming number of owners choose, but if you were to exclusively charge at commercial charging stations, your costs could be considerably more.

Real-world expectations

While the EPA provides a standardized estimate, real-world MPGe can vary based on driving style. Aggressive acceleration and high speeds drain the battery faster. Weather conditions also play a role, with cold temperatures reducing battery performance and range. Using cabin heating and air conditioning can also impact efficiency, although less so than in a traditional internal combustion engine vehicle. Some owners report real-world MPGe figures slightly below the EPA estimates, but still substantially higher than comparable gasoline-powered cars. Frequent use of “Ludicrous” mode will also greatly reduce efficiency.

How it compares

Compared to other vehicles in its class, the 2019 Tesla Model 3 stands alone in terms of fuel economy. A 2019 BMW 330i, for example, achieves around 30 MPG combined, while a Mercedes-Benz C300 hovers around 26 MPG. Even hybrid competitors like the Lexus ES 300h achieve only around 44 MPG combined. For the Model 3 buyer, these numbers represent a significant difference in operating costs and lower fuel costs. Some might consider vehicles like the Chevrolet Bolt EV (127 MPGe combined), but the Model 3 delivers a more upscale experience and access to Tesla’s Supercharger network. For complete information about all Tesla fuel economy data check out the information that is available.

Tips to maximize efficiency

Take advantage of regenerative braking. The Model 3’s regenerative braking system can be set to “Standard” for maximum energy recapture, effectively turning the motor into a generator when you lift off the accelerator. If you learn to anticipate traffic and coast more often, you’ll send a significant amount of energy back into the battery, increasing your range.

Precondition the battery. In cold weather, use the Tesla app to precondition the battery before your drive. This warms the battery to its optimal operating temperature while the car is still plugged in, reducing the energy needed for heating during your trip. You can also precondition the cabin, which can drastically reduce energy consumption during short drives.

Monitor tire pressure. Low tire pressure increases rolling resistance, reducing efficiency. Keep your tires properly inflated to the recommended pressure (found on the driver’s side doorjamb) to maximize range. Regular checks are important as temperatures change.

Limit aggressive acceleration. While the Model 3’s instant torque is addictive, frequent hard acceleration significantly reduces efficiency. Smooth, gradual acceleration conserves battery power and extends your range. Understanding MODEL MPG across all years can help inform your purchasing decisions.

Use the in-car energy app. The Model 3’s energy app provides real-time data on your energy consumption, allowing you to identify areas where you can improve your driving habits. This feedback loop helps you optimize your driving style for maximum efficiency, seeing how much energy is used compared to your range estimate helps to condition better and more efficient driving habits.